jmt.4.1.13707 Nested Circular and Triangular Fractal Multiband Antenna for Wireless and Mobile Applications Megha Dixit G.S. Tripathi Journal on Mobile Applications and Technologies 2394-0239 4 1 43 46 10.26634/jmt.4.1.13707 Partial Ground, Fractal Antenna, Defected Ground, Omni Directional Radiation A simple design of multiband planar antenna has been proposed in this paper by using fractal patch and defected ground technique. This proposed multiband antenna covers four bands (1.4 - 2.7 GHz), (3.3 - 3.8 GHz), (4.7 - 5.6 GHz), and (6.1 - 6.9 GHz). Multiband is achieved by fractal technique on circular and nested triangular patch on substrate with dielectric constant 4.4. The proposed antenna is transformed in to three iterations, which covers commercial mobile and wireless applications for Bluetooth, UMT2100, GSM1800, LTE, WLAN, WiMAX, CDMA, navigation, and RIFD wireless applications. January - June 2017 Copyright © 2017 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=13707